OK, so they're in their 70s and a bit odd anyway, but it's obvious to anyone who's ever met J that he's not exactly a typical child. It's also obvious that my parenting isn't crap enough to have created the bizarreness of J - honest!
So why do they persist in blaming him for things he can't help and denying that autism exists, and saying "ohhhh, he's so clever, he can't be autistic".
I gave them a booklet about autism and wrote out this thing with all the DSM-IV criteria and why CAMHS say that J meets the criteria, as well as his ADOS test report. Their response? Ohh, that's nonsense - he scored nearly full marks, clearly the test was wrong.
So my ex takes J down to see them this last weekend - apparently had lots of comments about 'does this child have no volume control?', 'it'd be so nice if you could come on your own', 'blue badge? Hmmmmm...why?', 'why's he making a fuss about the cats?' (J is totally petrified of all animals - hates the unpredictability and goes into major meltdown) etc. etc.
Ex said that they just won't accept that there's anything wrong with him and he just needs to learn to behave. AAAARRRRRGGGGGHHH.